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e7ff672165
iommu_get_domain_for_dev() is already perfectly happy to return NULL if the given device has no IOMMU. Drop the unnecessary check in favour of just handling that condition appropriately. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/9b506b4a4fe8a7f40aa8bad1aafc82426cf3dd92.1649165210.git.robin.murphy@arm.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2098 lines
68 KiB
C
2098 lines
68 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
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* Creative Labs, Inc.
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* Routines for control of EMU10K1 chips
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*
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* Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
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* Added support for Audigy 2 Value.
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* Added EMU 1010 support.
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* General bug fixes and enhancements.
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*
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* BUGS:
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* --
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*
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* TODO:
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* --
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*/
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#include <linux/sched.h>
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#include <linux/delay.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/interrupt.h>
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#include <linux/iommu.h>
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#include <linux/pci.h>
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#include <linux/slab.h>
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#include <linux/vmalloc.h>
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#include <linux/mutex.h>
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#include <sound/core.h>
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#include <sound/emu10k1.h>
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#include <linux/firmware.h>
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#include "p16v.h"
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#include "tina2.h"
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#include "p17v.h"
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#define HANA_FILENAME "emu/hana.fw"
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#define DOCK_FILENAME "emu/audio_dock.fw"
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#define EMU1010B_FILENAME "emu/emu1010b.fw"
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#define MICRO_DOCK_FILENAME "emu/micro_dock.fw"
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#define EMU0404_FILENAME "emu/emu0404.fw"
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#define EMU1010_NOTEBOOK_FILENAME "emu/emu1010_notebook.fw"
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MODULE_FIRMWARE(HANA_FILENAME);
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MODULE_FIRMWARE(DOCK_FILENAME);
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MODULE_FIRMWARE(EMU1010B_FILENAME);
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MODULE_FIRMWARE(MICRO_DOCK_FILENAME);
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MODULE_FIRMWARE(EMU0404_FILENAME);
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MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME);
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/*************************************************************************
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* EMU10K1 init / done
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*************************************************************************/
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void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch)
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{
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snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
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snd_emu10k1_ptr_write(emu, IP, ch, 0);
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snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff);
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snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff);
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snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
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snd_emu10k1_ptr_write(emu, CPF, ch, 0);
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snd_emu10k1_ptr_write(emu, CCR, ch, 0);
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snd_emu10k1_ptr_write(emu, PSST, ch, 0);
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snd_emu10k1_ptr_write(emu, DSL, ch, 0x10);
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snd_emu10k1_ptr_write(emu, CCCA, ch, 0);
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snd_emu10k1_ptr_write(emu, Z1, ch, 0);
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snd_emu10k1_ptr_write(emu, Z2, ch, 0);
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snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000);
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snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0);
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snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0);
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snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff);
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snd_emu10k1_ptr_write(emu, PEFE, ch, 0);
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snd_emu10k1_ptr_write(emu, FMMOD, ch, 0);
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snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */
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snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */
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snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0);
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/*** these are last so OFF prevents writing ***/
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snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0);
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snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0);
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snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0);
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snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0);
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snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0);
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/* Audigy extra stuffs */
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if (emu->audigy) {
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snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */
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snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */
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snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */
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snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */
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snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100);
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snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f);
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snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0);
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}
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}
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static const unsigned int spi_dac_init[] = {
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0x00ff,
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0x02ff,
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0x0400,
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0x0520,
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0x0600,
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0x08ff,
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0x0aff,
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0x0cff,
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0x0eff,
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0x10ff,
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0x1200,
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0x1400,
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0x1480,
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0x1800,
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0x1aff,
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0x1cff,
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0x1e00,
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0x0530,
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0x0602,
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0x0622,
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0x1400,
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};
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static const unsigned int i2c_adc_init[][2] = {
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{ 0x17, 0x00 }, /* Reset */
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{ 0x07, 0x00 }, /* Timeout */
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{ 0x0b, 0x22 }, /* Interface control */
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{ 0x0c, 0x22 }, /* Master mode control */
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{ 0x0d, 0x08 }, /* Powerdown control */
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{ 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
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{ 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */
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{ 0x10, 0x7b }, /* ALC Control 1 */
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{ 0x11, 0x00 }, /* ALC Control 2 */
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{ 0x12, 0x32 }, /* ALC Control 3 */
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{ 0x13, 0x00 }, /* Noise gate control */
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{ 0x14, 0xa6 }, /* Limiter control */
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{ 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */
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};
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static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume)
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{
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unsigned int silent_page;
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int ch;
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u32 tmp;
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/* disable audio and lock cache */
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outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK |
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HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
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/* reset recording buffers */
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snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE);
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snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
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snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE);
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snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
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snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
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snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
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/* disable channel interrupt */
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outl(0, emu->port + INTE);
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snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
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snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
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snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
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snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
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if (emu->audigy) {
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/* set SPDIF bypass mode */
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snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT);
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/* enable rear left + rear right AC97 slots */
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snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT |
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AC97SLOT_REAR_LEFT);
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}
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/* init envelope engine */
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for (ch = 0; ch < NUM_G; ch++)
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snd_emu10k1_voice_init(emu, ch);
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snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]);
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snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]);
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snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]);
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if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
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/* Hacks for Alice3 to work independent of haP16V driver */
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/* Setup SRCMulti_I2S SamplingRate */
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tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
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tmp &= 0xfffff1ff;
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tmp |= (0x2<<9);
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snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
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/* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
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snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14);
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/* Setup SRCMulti Input Audio Enable */
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/* Use 0xFFFFFFFF to enable P16V sounds. */
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snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF);
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/* Enabled Phased (8-channel) P16V playback */
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outl(0x0201, emu->port + HCFG2);
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/* Set playback routing. */
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snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4);
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}
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if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */
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/* Hacks for Alice3 to work independent of haP16V driver */
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dev_info(emu->card->dev, "Audigy2 value: Special config.\n");
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/* Setup SRCMulti_I2S SamplingRate */
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tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
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tmp &= 0xfffff1ff;
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tmp |= (0x2<<9);
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snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
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/* Setup SRCSel (Enable Spdif,I2S SRCMulti) */
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outl(0x600000, emu->port + 0x20);
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outl(0x14, emu->port + 0x24);
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/* Setup SRCMulti Input Audio Enable */
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outl(0x7b0000, emu->port + 0x20);
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outl(0xFF000000, emu->port + 0x24);
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/* Setup SPDIF Out Audio Enable */
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/* The Audigy 2 Value has a separate SPDIF out,
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* so no need for a mixer switch
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*/
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outl(0x7a0000, emu->port + 0x20);
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outl(0xFF000000, emu->port + 0x24);
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tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */
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outl(tmp, emu->port + A_IOCFG);
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}
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if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */
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int size, n;
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size = ARRAY_SIZE(spi_dac_init);
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for (n = 0; n < size; n++)
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snd_emu10k1_spi_write(emu, spi_dac_init[n]);
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snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10);
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/* Enable GPIOs
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* GPIO0: Unknown
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* GPIO1: Speakers-enabled.
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* GPIO2: Unknown
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* GPIO3: Unknown
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* GPIO4: IEC958 Output on.
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* GPIO5: Unknown
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* GPIO6: Unknown
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* GPIO7: Unknown
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*/
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outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */
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}
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if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */
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int size, n;
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snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f);
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tmp = inl(emu->port + A_IOCFG);
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outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */
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tmp = inl(emu->port + A_IOCFG);
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size = ARRAY_SIZE(i2c_adc_init);
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for (n = 0; n < size; n++)
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snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]);
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for (n = 0; n < 4; n++) {
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emu->i2c_capture_volume[n][0] = 0xcf;
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emu->i2c_capture_volume[n][1] = 0xcf;
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}
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}
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snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr);
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snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */
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snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */
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silent_page = (emu->silent_page.addr << emu->address_mode) | (emu->address_mode ? MAP_PTI_MASK1 : MAP_PTI_MASK0);
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for (ch = 0; ch < NUM_G; ch++) {
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snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page);
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snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page);
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}
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if (emu->card_capabilities->emu_model) {
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outl(HCFG_AUTOMUTE_ASYNC |
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HCFG_EMU32_SLAVE |
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HCFG_AUDIOENABLE, emu->port + HCFG);
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/*
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* Hokay, setup HCFG
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* Mute Disable Audio = 0
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* Lock Tank Memory = 1
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* Lock Sound Memory = 0
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* Auto Mute = 1
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*/
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} else if (emu->audigy) {
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if (emu->revision == 4) /* audigy2 */
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outl(HCFG_AUDIOENABLE |
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HCFG_AC3ENABLE_CDSPDIF |
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HCFG_AC3ENABLE_GPSPDIF |
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HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
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else
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outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
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/* FIXME: Remove all these emu->model and replace it with a card recognition parameter,
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* e.g. card_capabilities->joystick */
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} else if (emu->model == 0x20 ||
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emu->model == 0xc400 ||
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(emu->model == 0x21 && emu->revision < 6))
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outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG);
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else
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/* With on-chip joystick */
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outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG);
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if (enable_ir) { /* enable IR for SB Live */
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if (emu->card_capabilities->emu_model) {
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; /* Disable all access to A_IOCFG for the emu1010 */
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} else if (emu->card_capabilities->i2c_adc) {
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; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
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} else if (emu->audigy) {
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unsigned int reg = inl(emu->port + A_IOCFG);
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outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
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udelay(500);
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outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG);
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udelay(100);
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outl(reg, emu->port + A_IOCFG);
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} else {
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unsigned int reg = inl(emu->port + HCFG);
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outl(reg | HCFG_GPOUT2, emu->port + HCFG);
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udelay(500);
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outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG);
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udelay(100);
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outl(reg, emu->port + HCFG);
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}
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}
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if (emu->card_capabilities->emu_model) {
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; /* Disable all access to A_IOCFG for the emu1010 */
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} else if (emu->card_capabilities->i2c_adc) {
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; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
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} else if (emu->audigy) { /* enable analog output */
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unsigned int reg = inl(emu->port + A_IOCFG);
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outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG);
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}
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if (emu->address_mode == 0) {
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/* use 16M in 4G */
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outl(inl(emu->port + HCFG) | HCFG_EXPANDED_MEM, emu->port + HCFG);
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}
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return 0;
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}
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static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu)
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{
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/*
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* Enable the audio bit
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*/
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outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG);
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/* Enable analog/digital outs on audigy */
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if (emu->card_capabilities->emu_model) {
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; /* Disable all access to A_IOCFG for the emu1010 */
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} else if (emu->card_capabilities->i2c_adc) {
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; /* Disable A_IOCFG for Audigy 2 ZS Notebook */
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} else if (emu->audigy) {
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outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG);
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if (emu->card_capabilities->ca0151_chip) { /* audigy2 */
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/* Unmute Analog now. Set GPO6 to 1 for Apollo.
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* This has to be done after init ALice3 I2SOut beyond 48KHz.
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* So, sequence is important. */
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outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG);
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} else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */
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/* Unmute Analog now. */
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outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG);
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} else {
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/* Disable routing from AC97 line out to Front speakers */
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outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG);
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}
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}
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#if 0
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{
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unsigned int tmp;
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/* FIXME: the following routine disables LiveDrive-II !! */
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/* TOSLink detection */
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emu->tos_link = 0;
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tmp = inl(emu->port + HCFG);
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if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) {
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outl(tmp|0x800, emu->port + HCFG);
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udelay(50);
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if (tmp != (inl(emu->port + HCFG) & ~0x800)) {
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emu->tos_link = 1;
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outl(tmp, emu->port + HCFG);
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}
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}
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}
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#endif
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snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE);
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}
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int snd_emu10k1_done(struct snd_emu10k1 *emu)
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{
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int ch;
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|
|
outl(0, emu->port + INTE);
|
|
|
|
/*
|
|
* Shutdown the chip
|
|
*/
|
|
for (ch = 0; ch < NUM_G; ch++)
|
|
snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0);
|
|
for (ch = 0; ch < NUM_G; ch++) {
|
|
snd_emu10k1_ptr_write(emu, VTFT, ch, 0);
|
|
snd_emu10k1_ptr_write(emu, CVCF, ch, 0);
|
|
snd_emu10k1_ptr_write(emu, PTRX, ch, 0);
|
|
snd_emu10k1_ptr_write(emu, CPF, ch, 0);
|
|
}
|
|
|
|
/* reset recording buffers */
|
|
snd_emu10k1_ptr_write(emu, MICBS, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, MICBA, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, FXBS, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, FXBA, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, FXWC, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE);
|
|
snd_emu10k1_ptr_write(emu, ADCBA, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K);
|
|
snd_emu10k1_ptr_write(emu, TCB, 0, 0);
|
|
if (emu->audigy)
|
|
snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP);
|
|
else
|
|
snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP);
|
|
|
|
/* disable channel interrupt */
|
|
snd_emu10k1_ptr_write(emu, CLIEL, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, CLIEH, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, SOLEL, 0, 0);
|
|
snd_emu10k1_ptr_write(emu, SOLEH, 0, 0);
|
|
|
|
/* disable audio and lock cache */
|
|
outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG);
|
|
snd_emu10k1_ptr_write(emu, PTB, 0, 0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*************************************************************************
|
|
* ECARD functional implementation
|
|
*************************************************************************/
|
|
|
|
/* In A1 Silicon, these bits are in the HC register */
|
|
#define HOOKN_BIT (1L << 12)
|
|
#define HANDN_BIT (1L << 11)
|
|
#define PULSEN_BIT (1L << 10)
|
|
|
|
#define EC_GDI1 (1 << 13)
|
|
#define EC_GDI0 (1 << 14)
|
|
|
|
#define EC_NUM_CONTROL_BITS 20
|
|
|
|
#define EC_AC3_DATA_SELN 0x0001L
|
|
#define EC_EE_DATA_SEL 0x0002L
|
|
#define EC_EE_CNTRL_SELN 0x0004L
|
|
#define EC_EECLK 0x0008L
|
|
#define EC_EECS 0x0010L
|
|
#define EC_EESDO 0x0020L
|
|
#define EC_TRIM_CSN 0x0040L
|
|
#define EC_TRIM_SCLK 0x0080L
|
|
#define EC_TRIM_SDATA 0x0100L
|
|
#define EC_TRIM_MUTEN 0x0200L
|
|
#define EC_ADCCAL 0x0400L
|
|
#define EC_ADCRSTN 0x0800L
|
|
#define EC_DACCAL 0x1000L
|
|
#define EC_DACMUTEN 0x2000L
|
|
#define EC_LEDN 0x4000L
|
|
|
|
#define EC_SPDIF0_SEL_SHIFT 15
|
|
#define EC_SPDIF1_SEL_SHIFT 17
|
|
#define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT)
|
|
#define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT)
|
|
#define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK)
|
|
#define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK)
|
|
#define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should
|
|
* be incremented any time the EEPROM's
|
|
* format is changed. */
|
|
|
|
#define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */
|
|
|
|
/* Addresses for special values stored in to EEPROM */
|
|
#define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */
|
|
#define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */
|
|
#define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */
|
|
|
|
#define EC_LAST_PROMFILE_ADDR 0x2f
|
|
|
|
#define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The
|
|
* can be up to 30 characters in length
|
|
* and is stored as a NULL-terminated
|
|
* ASCII string. Any unused bytes must be
|
|
* filled with zeros */
|
|
#define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */
|
|
|
|
|
|
/* Most of this stuff is pretty self-evident. According to the hardware
|
|
* dudes, we need to leave the ADCCAL bit low in order to avoid a DC
|
|
* offset problem. Weird.
|
|
*/
|
|
#define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \
|
|
EC_TRIM_CSN)
|
|
|
|
|
|
#define EC_DEFAULT_ADC_GAIN 0xC4C4
|
|
#define EC_DEFAULT_SPDIF0_SEL 0x0
|
|
#define EC_DEFAULT_SPDIF1_SEL 0x4
|
|
|
|
/**************************************************************************
|
|
* @func Clock bits into the Ecard's control latch. The Ecard uses a
|
|
* control latch will is loaded bit-serially by toggling the Modem control
|
|
* lines from function 2 on the E8010. This function hides these details
|
|
* and presents the illusion that we are actually writing to a distinct
|
|
* register.
|
|
*/
|
|
|
|
static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value)
|
|
{
|
|
unsigned short count;
|
|
unsigned int data;
|
|
unsigned long hc_port;
|
|
unsigned int hc_value;
|
|
|
|
hc_port = emu->port + HCFG;
|
|
hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT);
|
|
outl(hc_value, hc_port);
|
|
|
|
for (count = 0; count < EC_NUM_CONTROL_BITS; count++) {
|
|
|
|
/* Set up the value */
|
|
data = ((value & 0x1) ? PULSEN_BIT : 0);
|
|
value >>= 1;
|
|
|
|
outl(hc_value | data, hc_port);
|
|
|
|
/* Clock the shift register */
|
|
outl(hc_value | data | HANDN_BIT, hc_port);
|
|
outl(hc_value | data, hc_port);
|
|
}
|
|
|
|
/* Latch the bits */
|
|
outl(hc_value | HOOKN_BIT, hc_port);
|
|
outl(hc_value, hc_port);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* @func Set the gain of the ECARD's CS3310 Trim/gain controller. The
|
|
* trim value consists of a 16bit value which is composed of two
|
|
* 8 bit gain/trim values, one for the left channel and one for the
|
|
* right channel. The following table maps from the Gain/Attenuation
|
|
* value in decibels into the corresponding bit pattern for a single
|
|
* channel.
|
|
*/
|
|
|
|
static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu,
|
|
unsigned short gain)
|
|
{
|
|
unsigned int bit;
|
|
|
|
/* Enable writing to the TRIM registers */
|
|
snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
|
|
|
|
/* Do it again to insure that we meet hold time requirements */
|
|
snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN);
|
|
|
|
for (bit = (1 << 15); bit; bit >>= 1) {
|
|
unsigned int value;
|
|
|
|
value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA);
|
|
|
|
if (gain & bit)
|
|
value |= EC_TRIM_SDATA;
|
|
|
|
/* Clock the bit */
|
|
snd_emu10k1_ecard_write(emu, value);
|
|
snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK);
|
|
snd_emu10k1_ecard_write(emu, value);
|
|
}
|
|
|
|
snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
|
|
}
|
|
|
|
static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu)
|
|
{
|
|
unsigned int hc_value;
|
|
|
|
/* Set up the initial settings */
|
|
emu->ecard_ctrl = EC_RAW_RUN_MODE |
|
|
EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) |
|
|
EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL);
|
|
|
|
/* Step 0: Set the codec type in the hardware control register
|
|
* and enable audio output */
|
|
hc_value = inl(emu->port + HCFG);
|
|
outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG);
|
|
inl(emu->port + HCFG);
|
|
|
|
/* Step 1: Turn off the led and deassert TRIM_CS */
|
|
snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
|
|
|
|
/* Step 2: Calibrate the ADC and DAC */
|
|
snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN);
|
|
|
|
/* Step 3: Wait for awhile; XXX We can't get away with this
|
|
* under a real operating system; we'll need to block and wait that
|
|
* way. */
|
|
snd_emu10k1_wait(emu, 48000);
|
|
|
|
/* Step 4: Switch off the DAC and ADC calibration. Note
|
|
* That ADC_CAL is actually an inverted signal, so we assert
|
|
* it here to stop calibration. */
|
|
snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN);
|
|
|
|
/* Step 4: Switch into run mode */
|
|
snd_emu10k1_ecard_write(emu, emu->ecard_ctrl);
|
|
|
|
/* Step 5: Set the analog input gain */
|
|
snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
|
|
{
|
|
unsigned long special_port;
|
|
__always_unused unsigned int value;
|
|
|
|
/* Special initialisation routine
|
|
* before the rest of the IO-Ports become active.
|
|
*/
|
|
special_port = emu->port + 0x38;
|
|
value = inl(special_port);
|
|
outl(0x00d00000, special_port);
|
|
value = inl(special_port);
|
|
outl(0x00d00001, special_port);
|
|
value = inl(special_port);
|
|
outl(0x00d0005f, special_port);
|
|
value = inl(special_port);
|
|
outl(0x00d0007f, special_port);
|
|
value = inl(special_port);
|
|
outl(0x0090007f, special_port);
|
|
value = inl(special_port);
|
|
|
|
snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */
|
|
/* Delay to give time for ADC chip to switch on. It needs 113ms */
|
|
msleep(200);
|
|
return 0;
|
|
}
|
|
|
|
static int snd_emu1010_load_firmware_entry(struct snd_emu10k1 *emu,
|
|
const struct firmware *fw_entry)
|
|
{
|
|
int n, i;
|
|
int reg;
|
|
int value;
|
|
__always_unused unsigned int write_post;
|
|
unsigned long flags;
|
|
|
|
if (!fw_entry)
|
|
return -EIO;
|
|
|
|
/* The FPGA is a Xilinx Spartan IIE XC2S50E */
|
|
/* GPIO7 -> FPGA PGMN
|
|
* GPIO6 -> FPGA CCLK
|
|
* GPIO5 -> FPGA DIN
|
|
* FPGA CONFIG OFF -> FPGA PGMN
|
|
*/
|
|
spin_lock_irqsave(&emu->emu_lock, flags);
|
|
outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */
|
|
write_post = inl(emu->port + A_IOCFG);
|
|
udelay(100);
|
|
outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */
|
|
write_post = inl(emu->port + A_IOCFG);
|
|
udelay(100); /* Allow FPGA memory to clean */
|
|
for (n = 0; n < fw_entry->size; n++) {
|
|
value = fw_entry->data[n];
|
|
for (i = 0; i < 8; i++) {
|
|
reg = 0x80;
|
|
if (value & 0x1)
|
|
reg = reg | 0x20;
|
|
value = value >> 1;
|
|
outl(reg, emu->port + A_IOCFG);
|
|
write_post = inl(emu->port + A_IOCFG);
|
|
outl(reg | 0x40, emu->port + A_IOCFG);
|
|
write_post = inl(emu->port + A_IOCFG);
|
|
}
|
|
}
|
|
/* After programming, set GPIO bit 4 high again. */
|
|
outl(0x10, emu->port + A_IOCFG);
|
|
write_post = inl(emu->port + A_IOCFG);
|
|
spin_unlock_irqrestore(&emu->emu_lock, flags);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* firmware file names, per model, init-fw and dock-fw (optional) */
|
|
static const char * const firmware_names[5][2] = {
|
|
[EMU_MODEL_EMU1010] = {
|
|
HANA_FILENAME, DOCK_FILENAME
|
|
},
|
|
[EMU_MODEL_EMU1010B] = {
|
|
EMU1010B_FILENAME, MICRO_DOCK_FILENAME
|
|
},
|
|
[EMU_MODEL_EMU1616] = {
|
|
EMU1010_NOTEBOOK_FILENAME, MICRO_DOCK_FILENAME
|
|
},
|
|
[EMU_MODEL_EMU0404] = {
|
|
EMU0404_FILENAME, NULL
|
|
},
|
|
};
|
|
|
|
static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, int dock,
|
|
const struct firmware **fw)
|
|
{
|
|
const char *filename;
|
|
int err;
|
|
|
|
if (!*fw) {
|
|
filename = firmware_names[emu->card_capabilities->emu_model][dock];
|
|
if (!filename)
|
|
return 0;
|
|
err = request_firmware(fw, filename, &emu->pci->dev);
|
|
if (err)
|
|
return err;
|
|
}
|
|
|
|
return snd_emu1010_load_firmware_entry(emu, *fw);
|
|
}
|
|
|
|
static void emu1010_firmware_work(struct work_struct *work)
|
|
{
|
|
struct snd_emu10k1 *emu;
|
|
u32 tmp, tmp2, reg;
|
|
int err;
|
|
|
|
emu = container_of(work, struct snd_emu10k1,
|
|
emu1010.firmware_work.work);
|
|
if (emu->card->shutdown)
|
|
return;
|
|
#ifdef CONFIG_PM_SLEEP
|
|
if (emu->suspend)
|
|
return;
|
|
#endif
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); /* OPTIONS: Which cards are attached to the EMU */
|
|
if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) {
|
|
/* Audio Dock attached */
|
|
/* Return to Audio Dock programming mode */
|
|
dev_info(emu->card->dev,
|
|
"emu1010: Loading Audio Dock Firmware\n");
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG,
|
|
EMU_HANA_FPGA_CONFIG_AUDIODOCK);
|
|
err = snd_emu1010_load_firmware(emu, 1, &emu->dock_fw);
|
|
if (err < 0)
|
|
goto next;
|
|
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp);
|
|
dev_info(emu->card->dev,
|
|
"emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", tmp);
|
|
/* ID, should read & 0x7f = 0x55 when FPGA programmed. */
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_ID, &tmp);
|
|
dev_info(emu->card->dev,
|
|
"emu1010: EMU_HANA+DOCK_ID = 0x%x\n", tmp);
|
|
if ((tmp & 0x1f) != 0x15) {
|
|
/* FPGA failed to be programmed */
|
|
dev_info(emu->card->dev,
|
|
"emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n",
|
|
tmp);
|
|
goto next;
|
|
}
|
|
dev_info(emu->card->dev,
|
|
"emu1010: Audio Dock Firmware loaded\n");
|
|
snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp);
|
|
snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2);
|
|
dev_info(emu->card->dev, "Audio Dock ver: %u.%u\n", tmp, tmp2);
|
|
/* Sync clocking between 1010 and Dock */
|
|
/* Allow DLL to settle */
|
|
msleep(10);
|
|
/* Unmute all. Default is muted after a firmware load */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE);
|
|
} else if (!reg && emu->emu1010.last_reg) {
|
|
/* Audio Dock removed */
|
|
dev_info(emu->card->dev, "emu1010: Audio Dock detached\n");
|
|
/* Unmute all */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE);
|
|
}
|
|
|
|
next:
|
|
emu->emu1010.last_reg = reg;
|
|
if (!emu->card->shutdown)
|
|
schedule_delayed_work(&emu->emu1010.firmware_work,
|
|
msecs_to_jiffies(1000));
|
|
}
|
|
|
|
/*
|
|
* EMU-1010 - details found out from this driver, official MS Win drivers,
|
|
* testing the card:
|
|
*
|
|
* Audigy2 (aka Alice2):
|
|
* ---------------------
|
|
* * communication over PCI
|
|
* * conversion of 32-bit data coming over EMU32 links from HANA FPGA
|
|
* to 2 x 16-bit, using internal DSP instructions
|
|
* * slave mode, clock supplied by HANA
|
|
* * linked to HANA using:
|
|
* 32 x 32-bit serial EMU32 output channels
|
|
* 16 x EMU32 input channels
|
|
* (?) x I2S I/O channels (?)
|
|
*
|
|
* FPGA (aka HANA):
|
|
* ---------------
|
|
* * provides all (?) physical inputs and outputs of the card
|
|
* (ADC, DAC, SPDIF I/O, ADAT I/O, etc.)
|
|
* * provides clock signal for the card and Alice2
|
|
* * two crystals - for 44.1kHz and 48kHz multiples
|
|
* * provides internal routing of signal sources to signal destinations
|
|
* * inputs/outputs to Alice2 - see above
|
|
*
|
|
* Current status of the driver:
|
|
* ----------------------------
|
|
* * only 44.1/48kHz supported (the MS Win driver supports up to 192 kHz)
|
|
* * PCM device nb. 2:
|
|
* 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops
|
|
* 16 x 32-bit capture - snd_emu10k1_capture_efx_ops
|
|
*/
|
|
static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu)
|
|
{
|
|
unsigned int i;
|
|
u32 tmp, tmp2, reg;
|
|
int err;
|
|
|
|
dev_info(emu->card->dev, "emu1010: Special config.\n");
|
|
/* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
|
|
* Lock Sound Memory Cache, Lock Tank Memory Cache,
|
|
* Mute all codecs.
|
|
*/
|
|
outl(0x0005a00c, emu->port + HCFG);
|
|
/* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
|
|
* Lock Tank Memory Cache,
|
|
* Mute all codecs.
|
|
*/
|
|
outl(0x0005a004, emu->port + HCFG);
|
|
/* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
|
|
* Mute all codecs.
|
|
*/
|
|
outl(0x0005a000, emu->port + HCFG);
|
|
/* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave,
|
|
* Mute all codecs.
|
|
*/
|
|
outl(0x0005a000, emu->port + HCFG);
|
|
|
|
/* Disable 48Volt power to Audio Dock */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
|
|
|
|
/* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®);
|
|
dev_dbg(emu->card->dev, "reg1 = 0x%x\n", reg);
|
|
if ((reg & 0x3f) == 0x15) {
|
|
/* FPGA netlist already present so clear it */
|
|
/* Return to programming mode */
|
|
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02);
|
|
}
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®);
|
|
dev_dbg(emu->card->dev, "reg2 = 0x%x\n", reg);
|
|
if ((reg & 0x3f) == 0x15) {
|
|
/* FPGA failed to return to programming mode */
|
|
dev_info(emu->card->dev,
|
|
"emu1010: FPGA failed to return to programming mode\n");
|
|
return -ENODEV;
|
|
}
|
|
dev_info(emu->card->dev, "emu1010: EMU_HANA_ID = 0x%x\n", reg);
|
|
|
|
err = snd_emu1010_load_firmware(emu, 0, &emu->firmware);
|
|
if (err < 0) {
|
|
dev_info(emu->card->dev, "emu1010: Loading Firmware failed\n");
|
|
return err;
|
|
}
|
|
|
|
/* ID, should read & 0x7f = 0x55 when FPGA programmed. */
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®);
|
|
if ((reg & 0x3f) != 0x15) {
|
|
/* FPGA failed to be programmed */
|
|
dev_info(emu->card->dev,
|
|
"emu1010: Loading Hana Firmware file failed, reg = 0x%x\n",
|
|
reg);
|
|
return -ENODEV;
|
|
}
|
|
|
|
dev_info(emu->card->dev, "emu1010: Hana Firmware loaded\n");
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2);
|
|
dev_info(emu->card->dev, "emu1010: Hana version: %u.%u\n", tmp, tmp2);
|
|
/* Enable 48Volt power to Audio Dock */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON);
|
|
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®);
|
|
dev_info(emu->card->dev, "emu1010: Card options = 0x%x\n", reg);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®);
|
|
dev_info(emu->card->dev, "emu1010: Card options = 0x%x\n", reg);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp);
|
|
/* Optical -> ADAT I/O */
|
|
/* 0 : SPDIF
|
|
* 1 : ADAT
|
|
*/
|
|
emu->emu1010.optical_in = 1; /* IN_ADAT */
|
|
emu->emu1010.optical_out = 1; /* IN_ADAT */
|
|
tmp = 0;
|
|
tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) |
|
|
(emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp);
|
|
/* Set no attenuation on Audio Dock pads. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00);
|
|
emu->emu1010.adc_pads = 0x00;
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
|
|
/* Unmute Audio dock DACs, Headphone source DAC-4. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp);
|
|
/* DAC PADs. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f);
|
|
emu->emu1010.dac_pads = 0x0f;
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30);
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
|
|
/* SPDIF Format. Set Consumer mode, 24bit, copy enable */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10);
|
|
/* MIDI routing */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19);
|
|
/* Unknown. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c);
|
|
/* IRQ Enable: All on */
|
|
/* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */
|
|
/* IRQ Enable: All off */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00);
|
|
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®);
|
|
dev_info(emu->card->dev, "emu1010: Card options3 = 0x%x\n", reg);
|
|
/* Default WCLK set to 48kHz. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00);
|
|
/* Word Clock source, Internal 48kHz x1 */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
|
|
/* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
|
|
/* Audio Dock LEDs. */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12);
|
|
|
|
#if 0
|
|
/* For 96kHz */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2);
|
|
#endif
|
|
#if 0
|
|
/* For 192kHz */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4);
|
|
#endif
|
|
#if 1
|
|
/* For 48kHz */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1);
|
|
/* Pavel Hofman - setting defaults for 8 more capture channels
|
|
* Defaults only, users will set their own values anyways, let's
|
|
* just copy/paste.
|
|
*/
|
|
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_9, EMU_SRC_DOCK_MIC_B1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_A, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_B, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_ADC1_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_ADC1_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_E, EMU_SRC_DOCK_ADC2_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_F, EMU_SRC_DOCK_ADC2_RIGHT1);
|
|
#endif
|
|
#if 0
|
|
/* Original */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2);
|
|
#endif
|
|
for (i = 0; i < 0x20; i++) {
|
|
/* AudioDock Elink <- Silence */
|
|
snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE);
|
|
}
|
|
for (i = 0; i < 4; i++) {
|
|
/* Hana SPDIF Out <- Silence */
|
|
snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE);
|
|
}
|
|
for (i = 0; i < 7; i++) {
|
|
/* Hamoa DAC <- Silence */
|
|
snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE);
|
|
}
|
|
for (i = 0; i < 7; i++) {
|
|
/* Hana ADAT Out <- Silence */
|
|
snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE);
|
|
}
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1);
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */
|
|
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
|
|
|
|
/* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
|
|
* Lock Sound Memory Cache, Lock Tank Memory Cache,
|
|
* Mute all codecs.
|
|
*/
|
|
outl(0x0000a000, emu->port + HCFG);
|
|
/* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave,
|
|
* Lock Sound Memory Cache, Lock Tank Memory Cache,
|
|
* Un-Mute all codecs.
|
|
*/
|
|
outl(0x0000a001, emu->port + HCFG);
|
|
|
|
/* Initial boot complete. Now patches */
|
|
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */
|
|
snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp);
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */
|
|
|
|
#if 0
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */
|
|
#endif
|
|
/* Default outputs */
|
|
if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) {
|
|
/* 1616(M) cardbus default outputs */
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[0] = 17;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[1] = 18;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
|
|
emu->emu1010.output_source[2] = 19;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
|
|
emu->emu1010.output_source[3] = 20;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
|
|
emu->emu1010.output_source[4] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
|
|
emu->emu1010.output_source[5] = 22;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_MANA_DAC_LEFT, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[16] = 17;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_MANA_DAC_RIGHT, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[17] = 18;
|
|
} else {
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[0] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[1] = 22;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2);
|
|
emu->emu1010.output_source[2] = 23;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3);
|
|
emu->emu1010.output_source[3] = 24;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4);
|
|
emu->emu1010.output_source[4] = 25;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5);
|
|
emu->emu1010.output_source[5] = 26;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6);
|
|
emu->emu1010.output_source[6] = 27;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7);
|
|
emu->emu1010.output_source[7] = 28;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[8] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[9] = 22;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[10] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[11] = 22;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[12] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[13] = 22;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[14] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[15] = 22;
|
|
/* ALICE2 bus 0xa0 */
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0);
|
|
emu->emu1010.output_source[16] = 21;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1);
|
|
emu->emu1010.output_source[17] = 22;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2);
|
|
emu->emu1010.output_source[18] = 23;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3);
|
|
emu->emu1010.output_source[19] = 24;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4);
|
|
emu->emu1010.output_source[20] = 25;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5);
|
|
emu->emu1010.output_source[21] = 26;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6);
|
|
emu->emu1010.output_source[22] = 27;
|
|
snd_emu1010_fpga_link_dst_src_write(emu,
|
|
EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7);
|
|
emu->emu1010.output_source[23] = 28;
|
|
}
|
|
/* TEMP: Select SPDIF in/out */
|
|
/* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */
|
|
|
|
/* TEMP: Select 48kHz SPDIF out */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */
|
|
/* Word Clock source, Internal 48kHz x1 */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K);
|
|
/* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */
|
|
emu->emu1010.internal_clock = 1; /* 48000 */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */
|
|
/* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */
|
|
/* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */
|
|
/* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */
|
|
|
|
return 0;
|
|
}
|
|
/*
|
|
* Create the EMU10K1 instance
|
|
*/
|
|
|
|
#ifdef CONFIG_PM_SLEEP
|
|
static int alloc_pm_buffer(struct snd_emu10k1 *emu);
|
|
static void free_pm_buffer(struct snd_emu10k1 *emu);
|
|
#endif
|
|
|
|
static void snd_emu10k1_free(struct snd_card *card)
|
|
{
|
|
struct snd_emu10k1 *emu = card->private_data;
|
|
|
|
if (emu->port) { /* avoid access to already used hardware */
|
|
snd_emu10k1_fx8010_tram_setup(emu, 0);
|
|
snd_emu10k1_done(emu);
|
|
snd_emu10k1_free_efx(emu);
|
|
}
|
|
if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) {
|
|
/* Disable 48Volt power to Audio Dock */
|
|
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0);
|
|
}
|
|
cancel_delayed_work_sync(&emu->emu1010.firmware_work);
|
|
release_firmware(emu->firmware);
|
|
release_firmware(emu->dock_fw);
|
|
snd_util_memhdr_free(emu->memhdr);
|
|
if (emu->silent_page.area)
|
|
snd_dma_free_pages(&emu->silent_page);
|
|
if (emu->ptb_pages.area)
|
|
snd_dma_free_pages(&emu->ptb_pages);
|
|
vfree(emu->page_ptr_table);
|
|
vfree(emu->page_addr_table);
|
|
#ifdef CONFIG_PM_SLEEP
|
|
free_pm_buffer(emu);
|
|
#endif
|
|
}
|
|
|
|
static const struct snd_emu_chip_details emu_chip_details[] = {
|
|
/* Audigy 5/Rx SB1550 */
|
|
/* Tested by michael@gernoth.net 28 Mar 2015 */
|
|
/* DSP: CA10300-IAT LF
|
|
* DAC: Cirrus Logic CS4382-KQZ
|
|
* ADC: Philips 1361T
|
|
* AC97: Sigmatel STAC9750
|
|
* CA0151: None
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10241102,
|
|
.driver = "Audigy2", .name = "SB Audigy 5/Rx [SB1550]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.adc_1361t = 1, /* 24 bit capture instead of 16bit */
|
|
.ac97_chip = 1},
|
|
/* Audigy4 (Not PRO) SB0610 */
|
|
/* Tested by James@superbug.co.uk 4th April 2006 */
|
|
/* A_IOCFG bits
|
|
* Output
|
|
* 0: ?
|
|
* 1: ?
|
|
* 2: ?
|
|
* 3: 0 - Digital Out, 1 - Line in
|
|
* 4: ?
|
|
* 5: ?
|
|
* 6: ?
|
|
* 7: ?
|
|
* Input
|
|
* 8: ?
|
|
* 9: ?
|
|
* A: Green jack sense (Front)
|
|
* B: ?
|
|
* C: Black jack sense (Rear/Side Right)
|
|
* D: Yellow jack sense (Center/LFE/Side Left)
|
|
* E: ?
|
|
* F: ?
|
|
*
|
|
* Digital Out/Line in switch using A_IOCFG bit 3 (0x08)
|
|
* 0 - Digital Out
|
|
* 1 - Line in
|
|
*/
|
|
/* Mic input not tested.
|
|
* Analog CD input not tested
|
|
* Digital Out not tested.
|
|
* Line in working.
|
|
* Audio output 5.1 working. Side outputs not working.
|
|
*/
|
|
/* DSP: CA10300-IAT LF
|
|
* DAC: Cirrus Logic CS4382-KQZ
|
|
* ADC: Philips 1361T
|
|
* AC97: Sigmatel STAC9750
|
|
* CA0151: None
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102,
|
|
.driver = "Audigy2", .name = "SB Audigy 4 [SB0610]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.adc_1361t = 1, /* 24 bit capture instead of 16bit */
|
|
.ac97_chip = 1} ,
|
|
/* Audigy 2 Value AC3 out does not work yet.
|
|
* Need to find out how to turn off interpolators.
|
|
*/
|
|
/* Tested by James@superbug.co.uk 3rd July 2005 */
|
|
/* DSP: CA0108-IAT
|
|
* DAC: CS4382-KQ
|
|
* ADC: Philips 1361T
|
|
* AC97: STAC9750
|
|
* CA0151: None
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.ac97_chip = 1} ,
|
|
/* Audigy 2 ZS Notebook Cardbus card.*/
|
|
/* Tested by James@superbug.co.uk 6th November 2006 */
|
|
/* Audio output 7.1/Headphones working.
|
|
* Digital output working. (AC3 not checked, only PCM)
|
|
* Audio Mic/Line inputs working.
|
|
* Digital input not tested.
|
|
*/
|
|
/* DSP: Tina2
|
|
* DAC: Wolfson WM8768/WM8568
|
|
* ADC: Wolfson WM8775
|
|
* AC97: None
|
|
* CA0151: None
|
|
*/
|
|
/* Tested by James@superbug.co.uk 4th April 2006 */
|
|
/* A_IOCFG bits
|
|
* Output
|
|
* 0: Not Used
|
|
* 1: 0 = Mute all the 7.1 channel out. 1 = unmute.
|
|
* 2: Analog input 0 = line in, 1 = mic in
|
|
* 3: Not Used
|
|
* 4: Digital output 0 = off, 1 = on.
|
|
* 5: Not Used
|
|
* 6: Not Used
|
|
* 7: Not Used
|
|
* Input
|
|
* All bits 1 (0x3fxx) means nothing plugged in.
|
|
* 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing.
|
|
* A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing.
|
|
* C-D: 2 = Front/Rear/etc, 3 = nothing.
|
|
* E-F: Always 0
|
|
*
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
|
|
.driver = "Audigy2", .name = "Audigy 2 ZS Notebook [SB0530]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.ca_cardbus_chip = 1,
|
|
.spi_dac = 1,
|
|
.i2c_adc = 1,
|
|
.spk71 = 1} ,
|
|
/* Tested by James@superbug.co.uk 4th Nov 2007. */
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102,
|
|
.driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]",
|
|
.id = "EMU1010",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.ca_cardbus_chip = 1,
|
|
.spk71 = 1 ,
|
|
.emu_model = EMU_MODEL_EMU1616},
|
|
/* Tested by James@superbug.co.uk 4th Nov 2007. */
|
|
/* This is MAEM8960, 0202 is MAEM 8980 */
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102,
|
|
.driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]",
|
|
.id = "EMU1010",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */
|
|
/* Tested by Maxim Kachur <mcdebugger@duganet.ru> 17th Oct 2012. */
|
|
/* This is MAEM8986, 0202 is MAEM8980 */
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40071102,
|
|
.driver = "Audigy2", .name = "E-mu 1010 PCIe [MAEM8986]",
|
|
.id = "EMU1010",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 PCIe */
|
|
/* Tested by James@superbug.co.uk 8th July 2005. */
|
|
/* This is MAEM8810, 0202 is MAEM8820 */
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102,
|
|
.driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]",
|
|
.id = "EMU1010",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */
|
|
/* EMU0404b */
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102,
|
|
.driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]",
|
|
.id = "EMU0404",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */
|
|
/* Tested by James@superbug.co.uk 20-3-2007. */
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102,
|
|
.driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]",
|
|
.id = "EMU0404",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */
|
|
/* EMU0404 PCIe */
|
|
{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40051102,
|
|
.driver = "Audigy2", .name = "E-mu 0404 PCIe [MAEM8984]",
|
|
.id = "EMU0404",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.spk71 = 1,
|
|
.emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 PCIe ver_03 */
|
|
/* Note that all E-mu cards require kernel 2.6 or newer. */
|
|
{.vendor = 0x1102, .device = 0x0008,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0108_chip = 1,
|
|
.ac97_chip = 1} ,
|
|
/* Tested by James@superbug.co.uk 3rd July 2005 */
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102,
|
|
.driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.ac97_chip = 1} ,
|
|
/* Tested by shane-alsa@cm.nu 5th Nov 2005 */
|
|
/* The 0x20061102 does have SB0350 written on it
|
|
* Just like 0x20021102
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.ac97_chip = 1} ,
|
|
/* 0x20051102 also has SB0350 written on it, treated as Audigy 2 ZS by
|
|
Creative's Windows driver */
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20051102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350a]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.ac97_chip = 1} ,
|
|
/* Audigy 2 */
|
|
/* Tested by James@superbug.co.uk 3rd July 2005 */
|
|
/* DSP: CA0102-IAT
|
|
* DAC: CS4382-KQ
|
|
* ADC: Philips 1361T
|
|
* AC97: STAC9721
|
|
* CA0151: Yes
|
|
*/
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 [SB0240]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.adc_1361t = 1, /* 24 bit capture instead of 16bit */
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102,
|
|
.driver = "Audigy2", .name = "Audigy 2 Platinum EX [SB0280]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1} ,
|
|
/* Dell OEM/Creative Labs Audigy 2 ZS */
|
|
/* See ALSA bug#1365 */
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spk71 = 1,
|
|
.spdif_bug = 1,
|
|
.invert_shared_spdif = 1, /* digital/analog switch swapped */
|
|
.adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .revision = 0x04,
|
|
.driver = "Audigy2", .name = "SB Audigy 2 [Unknown]",
|
|
.id = "Audigy2",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ca0151_chip = 1,
|
|
.spdif_bug = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102,
|
|
.driver = "Audigy", .name = "SB Audigy 1 [SB0092]",
|
|
.id = "Audigy",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102,
|
|
.driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]",
|
|
.id = "Audigy",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.spdif_bug = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102,
|
|
.driver = "Audigy", .name = "SB Audigy 1 [SB0090]",
|
|
.id = "Audigy",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0004,
|
|
.driver = "Audigy", .name = "Audigy 1 [Unknown]",
|
|
.id = "Audigy",
|
|
.emu10k2_chip = 1,
|
|
.ca0102_chip = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102,
|
|
.driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102,
|
|
.driver = "EMU10K1", .name = "SB Live! [SB0105]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [SB0103]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [SB0101]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
/* Tested by ALSA bug#1680 26th December 2005 */
|
|
/* note: It really has SB0220 written on the card, */
|
|
/* but it's SB0228 according to kx.inf */
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102,
|
|
.driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
/* Tested by Thomas Zehetbauer 27th Aug 2005 */
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102,
|
|
.driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102,
|
|
.driver = "EMU10K1", .name = "SB Live! 5.1",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
/* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102,
|
|
.driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum
|
|
* share the same IDs!
|
|
*/
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4850]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102,
|
|
.driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4871]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4831]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4870]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
/* Tested by James@superbug.co.uk 3rd July 2005 */
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4832]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4830]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102,
|
|
.driver = "EMU10K1", .name = "SB PCI512 [CT4790]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4780]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102,
|
|
.driver = "EMU10K1", .name = "E-mu APS [PC545]",
|
|
.id = "APS",
|
|
.emu10k1_chip = 1,
|
|
.ecard = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102,
|
|
.driver = "EMU10K1", .name = "SB Live! [CT4620]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102,
|
|
.driver = "EMU10K1", .name = "SB Live! Value [CT4670]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{.vendor = 0x1102, .device = 0x0002,
|
|
.driver = "EMU10K1", .name = "SB Live! [Unknown]",
|
|
.id = "Live",
|
|
.emu10k1_chip = 1,
|
|
.ac97_chip = 1,
|
|
.sblive51 = 1} ,
|
|
{ } /* terminator */
|
|
};
|
|
|
|
/*
|
|
* The chip (at least the Audigy 2 CA0102 chip, but most likely others, too)
|
|
* has a problem that from time to time it likes to do few DMA reads a bit
|
|
* beyond its normal allocation and gets very confused if these reads get
|
|
* blocked by a IOMMU.
|
|
*
|
|
* This behaviour has been observed for the first (reserved) page
|
|
* (for which it happens multiple times at every playback), often for various
|
|
* synth pages and sometimes for PCM playback buffers and the page table
|
|
* memory itself.
|
|
*
|
|
* As a workaround let's widen these DMA allocations by an extra page if we
|
|
* detect that the device is behind a non-passthrough IOMMU.
|
|
*/
|
|
static void snd_emu10k1_detect_iommu(struct snd_emu10k1 *emu)
|
|
{
|
|
struct iommu_domain *domain;
|
|
|
|
emu->iommu_workaround = false;
|
|
|
|
domain = iommu_get_domain_for_dev(emu->card->dev);
|
|
if (!domain || domain->type == IOMMU_DOMAIN_IDENTITY)
|
|
return;
|
|
|
|
dev_notice(emu->card->dev,
|
|
"non-passthrough IOMMU detected, widening DMA allocations");
|
|
emu->iommu_workaround = true;
|
|
}
|
|
|
|
int snd_emu10k1_create(struct snd_card *card,
|
|
struct pci_dev *pci,
|
|
unsigned short extin_mask,
|
|
unsigned short extout_mask,
|
|
long max_cache_bytes,
|
|
int enable_ir,
|
|
uint subsystem)
|
|
{
|
|
struct snd_emu10k1 *emu = card->private_data;
|
|
int idx, err;
|
|
int is_audigy;
|
|
size_t page_table_size;
|
|
__le32 *pgtbl;
|
|
unsigned int silent_page;
|
|
const struct snd_emu_chip_details *c;
|
|
|
|
/* enable PCI device */
|
|
err = pcim_enable_device(pci);
|
|
if (err < 0)
|
|
return err;
|
|
|
|
card->private_free = snd_emu10k1_free;
|
|
emu->card = card;
|
|
spin_lock_init(&emu->reg_lock);
|
|
spin_lock_init(&emu->emu_lock);
|
|
spin_lock_init(&emu->spi_lock);
|
|
spin_lock_init(&emu->i2c_lock);
|
|
spin_lock_init(&emu->voice_lock);
|
|
spin_lock_init(&emu->synth_lock);
|
|
spin_lock_init(&emu->memblk_lock);
|
|
mutex_init(&emu->fx8010.lock);
|
|
INIT_LIST_HEAD(&emu->mapped_link_head);
|
|
INIT_LIST_HEAD(&emu->mapped_order_link_head);
|
|
emu->pci = pci;
|
|
emu->irq = -1;
|
|
emu->synth = NULL;
|
|
emu->get_synth_voice = NULL;
|
|
INIT_DELAYED_WORK(&emu->emu1010.firmware_work, emu1010_firmware_work);
|
|
/* read revision & serial */
|
|
emu->revision = pci->revision;
|
|
pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial);
|
|
pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model);
|
|
dev_dbg(card->dev,
|
|
"vendor = 0x%x, device = 0x%x, subsystem_vendor_id = 0x%x, subsystem_id = 0x%x\n",
|
|
pci->vendor, pci->device, emu->serial, emu->model);
|
|
|
|
for (c = emu_chip_details; c->vendor; c++) {
|
|
if (c->vendor == pci->vendor && c->device == pci->device) {
|
|
if (subsystem) {
|
|
if (c->subsystem && (c->subsystem == subsystem))
|
|
break;
|
|
else
|
|
continue;
|
|
} else {
|
|
if (c->subsystem && (c->subsystem != emu->serial))
|
|
continue;
|
|
if (c->revision && c->revision != emu->revision)
|
|
continue;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (c->vendor == 0) {
|
|
dev_err(card->dev, "emu10k1: Card not recognised\n");
|
|
return -ENOENT;
|
|
}
|
|
emu->card_capabilities = c;
|
|
if (c->subsystem && !subsystem)
|
|
dev_dbg(card->dev, "Sound card name = %s\n", c->name);
|
|
else if (subsystem)
|
|
dev_dbg(card->dev, "Sound card name = %s, "
|
|
"vendor = 0x%x, device = 0x%x, subsystem = 0x%x. "
|
|
"Forced to subsystem = 0x%x\n", c->name,
|
|
pci->vendor, pci->device, emu->serial, c->subsystem);
|
|
else
|
|
dev_dbg(card->dev, "Sound card name = %s, "
|
|
"vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n",
|
|
c->name, pci->vendor, pci->device,
|
|
emu->serial);
|
|
|
|
if (!*card->id && c->id)
|
|
strscpy(card->id, c->id, sizeof(card->id));
|
|
|
|
is_audigy = emu->audigy = c->emu10k2_chip;
|
|
|
|
snd_emu10k1_detect_iommu(emu);
|
|
|
|
/* set addressing mode */
|
|
emu->address_mode = is_audigy ? 0 : 1;
|
|
/* set the DMA transfer mask */
|
|
emu->dma_mask = emu->address_mode ? EMU10K1_DMA_MASK : AUDIGY_DMA_MASK;
|
|
if (dma_set_mask_and_coherent(&pci->dev, emu->dma_mask) < 0) {
|
|
dev_err(card->dev,
|
|
"architecture does not support PCI busmaster DMA with mask 0x%lx\n",
|
|
emu->dma_mask);
|
|
return -ENXIO;
|
|
}
|
|
if (is_audigy)
|
|
emu->gpr_base = A_FXGPREGBASE;
|
|
else
|
|
emu->gpr_base = FXGPREGBASE;
|
|
|
|
err = pci_request_regions(pci, "EMU10K1");
|
|
if (err < 0)
|
|
return err;
|
|
emu->port = pci_resource_start(pci, 0);
|
|
|
|
emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
|
|
|
|
page_table_size = sizeof(u32) * (emu->address_mode ? MAXPAGES1 :
|
|
MAXPAGES0);
|
|
if (snd_emu10k1_alloc_pages_maybe_wider(emu, page_table_size,
|
|
&emu->ptb_pages) < 0)
|
|
return -ENOMEM;
|
|
dev_dbg(card->dev, "page table address range is %.8lx:%.8lx\n",
|
|
(unsigned long)emu->ptb_pages.addr,
|
|
(unsigned long)(emu->ptb_pages.addr + emu->ptb_pages.bytes));
|
|
|
|
emu->page_ptr_table = vmalloc(array_size(sizeof(void *),
|
|
emu->max_cache_pages));
|
|
emu->page_addr_table = vmalloc(array_size(sizeof(unsigned long),
|
|
emu->max_cache_pages));
|
|
if (!emu->page_ptr_table || !emu->page_addr_table)
|
|
return -ENOMEM;
|
|
|
|
if (snd_emu10k1_alloc_pages_maybe_wider(emu, EMUPAGESIZE,
|
|
&emu->silent_page) < 0)
|
|
return -ENOMEM;
|
|
dev_dbg(card->dev, "silent page range is %.8lx:%.8lx\n",
|
|
(unsigned long)emu->silent_page.addr,
|
|
(unsigned long)(emu->silent_page.addr +
|
|
emu->silent_page.bytes));
|
|
|
|
emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
|
|
if (!emu->memhdr)
|
|
return -ENOMEM;
|
|
emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
|
|
sizeof(struct snd_util_memblk);
|
|
|
|
pci_set_master(pci);
|
|
|
|
emu->fx8010.fxbus_mask = 0x303f;
|
|
if (extin_mask == 0)
|
|
extin_mask = 0x3fcf;
|
|
if (extout_mask == 0)
|
|
extout_mask = 0x7fff;
|
|
emu->fx8010.extin_mask = extin_mask;
|
|
emu->fx8010.extout_mask = extout_mask;
|
|
emu->enable_ir = enable_ir;
|
|
|
|
if (emu->card_capabilities->ca_cardbus_chip) {
|
|
err = snd_emu10k1_cardbus_init(emu);
|
|
if (err < 0)
|
|
return err;
|
|
}
|
|
if (emu->card_capabilities->ecard) {
|
|
err = snd_emu10k1_ecard_init(emu);
|
|
if (err < 0)
|
|
return err;
|
|
} else if (emu->card_capabilities->emu_model) {
|
|
err = snd_emu10k1_emu1010_init(emu);
|
|
if (err < 0)
|
|
return err;
|
|
} else {
|
|
/* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
|
|
does not support this, it shouldn't do any harm */
|
|
snd_emu10k1_ptr_write(emu, AC97SLOT, 0,
|
|
AC97SLOT_CNTR|AC97SLOT_LFE);
|
|
}
|
|
|
|
/* initialize TRAM setup */
|
|
emu->fx8010.itram_size = (16 * 1024)/2;
|
|
emu->fx8010.etram_pages.area = NULL;
|
|
emu->fx8010.etram_pages.bytes = 0;
|
|
|
|
/* irq handler must be registered after I/O ports are activated */
|
|
if (devm_request_irq(&pci->dev, pci->irq, snd_emu10k1_interrupt,
|
|
IRQF_SHARED, KBUILD_MODNAME, emu))
|
|
return -EBUSY;
|
|
emu->irq = pci->irq;
|
|
card->sync_irq = emu->irq;
|
|
|
|
/*
|
|
* Init to 0x02109204 :
|
|
* Clock accuracy = 0 (1000ppm)
|
|
* Sample Rate = 2 (48kHz)
|
|
* Audio Channel = 1 (Left of 2)
|
|
* Source Number = 0 (Unspecified)
|
|
* Generation Status = 1 (Original for Cat Code 12)
|
|
* Cat Code = 12 (Digital Signal Mixer)
|
|
* Mode = 0 (Mode 0)
|
|
* Emphasis = 0 (None)
|
|
* CP = 1 (Copyright unasserted)
|
|
* AN = 0 (Audio data)
|
|
* P = 0 (Consumer)
|
|
*/
|
|
emu->spdif_bits[0] = emu->spdif_bits[1] =
|
|
emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 |
|
|
SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC |
|
|
SPCS_GENERATIONSTATUS | 0x00001200 |
|
|
0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT;
|
|
|
|
/* Clear silent pages and set up pointers */
|
|
memset(emu->silent_page.area, 0, emu->silent_page.bytes);
|
|
silent_page = emu->silent_page.addr << emu->address_mode;
|
|
pgtbl = (__le32 *)emu->ptb_pages.area;
|
|
for (idx = 0; idx < (emu->address_mode ? MAXPAGES1 : MAXPAGES0); idx++)
|
|
pgtbl[idx] = cpu_to_le32(silent_page | idx);
|
|
|
|
/* set up voice indices */
|
|
for (idx = 0; idx < NUM_G; idx++) {
|
|
emu->voices[idx].emu = emu;
|
|
emu->voices[idx].number = idx;
|
|
}
|
|
|
|
err = snd_emu10k1_init(emu, enable_ir, 0);
|
|
if (err < 0)
|
|
return err;
|
|
#ifdef CONFIG_PM_SLEEP
|
|
err = alloc_pm_buffer(emu);
|
|
if (err < 0)
|
|
return err;
|
|
#endif
|
|
|
|
/* Initialize the effect engine */
|
|
err = snd_emu10k1_init_efx(emu);
|
|
if (err < 0)
|
|
return err;
|
|
snd_emu10k1_audio_enable(emu);
|
|
|
|
#ifdef CONFIG_SND_PROC_FS
|
|
snd_emu10k1_proc_init(emu);
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_PM_SLEEP
|
|
static const unsigned char saved_regs[] = {
|
|
CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
|
|
FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
|
|
ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
|
|
TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA,
|
|
MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2,
|
|
SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
|
|
0xff /* end */
|
|
};
|
|
static const unsigned char saved_regs_audigy[] = {
|
|
A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
|
|
A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
|
|
0xff /* end */
|
|
};
|
|
|
|
static int alloc_pm_buffer(struct snd_emu10k1 *emu)
|
|
{
|
|
int size;
|
|
|
|
size = ARRAY_SIZE(saved_regs);
|
|
if (emu->audigy)
|
|
size += ARRAY_SIZE(saved_regs_audigy);
|
|
emu->saved_ptr = vmalloc(array3_size(4, NUM_G, size));
|
|
if (!emu->saved_ptr)
|
|
return -ENOMEM;
|
|
if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0)
|
|
return -ENOMEM;
|
|
if (emu->card_capabilities->ca0151_chip &&
|
|
snd_p16v_alloc_pm_buffer(emu) < 0)
|
|
return -ENOMEM;
|
|
return 0;
|
|
}
|
|
|
|
static void free_pm_buffer(struct snd_emu10k1 *emu)
|
|
{
|
|
vfree(emu->saved_ptr);
|
|
snd_emu10k1_efx_free_pm_buffer(emu);
|
|
if (emu->card_capabilities->ca0151_chip)
|
|
snd_p16v_free_pm_buffer(emu);
|
|
}
|
|
|
|
void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
|
|
{
|
|
int i;
|
|
const unsigned char *reg;
|
|
unsigned int *val;
|
|
|
|
val = emu->saved_ptr;
|
|
for (reg = saved_regs; *reg != 0xff; reg++)
|
|
for (i = 0; i < NUM_G; i++, val++)
|
|
*val = snd_emu10k1_ptr_read(emu, *reg, i);
|
|
if (emu->audigy) {
|
|
for (reg = saved_regs_audigy; *reg != 0xff; reg++)
|
|
for (i = 0; i < NUM_G; i++, val++)
|
|
*val = snd_emu10k1_ptr_read(emu, *reg, i);
|
|
}
|
|
if (emu->audigy)
|
|
emu->saved_a_iocfg = inl(emu->port + A_IOCFG);
|
|
emu->saved_hcfg = inl(emu->port + HCFG);
|
|
}
|
|
|
|
void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
|
|
{
|
|
if (emu->card_capabilities->ca_cardbus_chip)
|
|
snd_emu10k1_cardbus_init(emu);
|
|
if (emu->card_capabilities->ecard)
|
|
snd_emu10k1_ecard_init(emu);
|
|
else if (emu->card_capabilities->emu_model)
|
|
snd_emu10k1_emu1010_init(emu);
|
|
else
|
|
snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE);
|
|
snd_emu10k1_init(emu, emu->enable_ir, 1);
|
|
}
|
|
|
|
void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
|
|
{
|
|
int i;
|
|
const unsigned char *reg;
|
|
unsigned int *val;
|
|
|
|
snd_emu10k1_audio_enable(emu);
|
|
|
|
/* resore for spdif */
|
|
if (emu->audigy)
|
|
outl(emu->saved_a_iocfg, emu->port + A_IOCFG);
|
|
outl(emu->saved_hcfg, emu->port + HCFG);
|
|
|
|
val = emu->saved_ptr;
|
|
for (reg = saved_regs; *reg != 0xff; reg++)
|
|
for (i = 0; i < NUM_G; i++, val++)
|
|
snd_emu10k1_ptr_write(emu, *reg, i, *val);
|
|
if (emu->audigy) {
|
|
for (reg = saved_regs_audigy; *reg != 0xff; reg++)
|
|
for (i = 0; i < NUM_G; i++, val++)
|
|
snd_emu10k1_ptr_write(emu, *reg, i, *val);
|
|
}
|
|
}
|
|
#endif
|